There is no button at all to press on the front of the TV. I don't press anything but drag my finger along the bottom of the TV..
There is no model number. There are two numbers: Product Code[ 32LE5900-2ABEKWLIP; Serial Number; 010MAJMJMH5316.
You have been very helpful and patient. I have been delayed and therefore unable to respond immediately to your questions. Your employers should pay you in full.